Home > Publications > Forest Science
Forest Science

Aims and Scope
Editorial Board
Audience
Abstracting/Indexing
Special Issues

Guide for Authors
Online Submission

Subscription Info

Impact Factor
Most Downloaded Articles

Advertising Info
Reprints and Permissions


ISSN 0015-749X

Editor:
W. Keith Moser


 

 

Special Issues

Carbon in Northern Forests
Christ Swanston and Andrew Burton, editors
Vol. 57, No. 6 (December 2011)
View Online

Northern forests store substantial amounts of carbon in biomass and soils, and carbon is receiving increased emphasis in forest management. In addition, climate change intensifies the need not only for a better scientific understanding of the interactive role of carbon in forested ecosystems but also for management strategies that increase carbon sequestration and fossil fuel substitution. In June 2009, several organizations jointly hosted a conference entitled “Carbon in Northern Forests: Integration of Research and Management.” The 2-day conference was attended by more than 80 people and included 25 oral and 33 poster presentations in sessions on forest carbon cycles, disturbance and climate effects on carbon, carbon quantification, bioenergy, and management interaction with carbon. This special issue of Forest Science includes several of the papers presented at the conference.

The articles in this special issue span a range of ideas, techniques, scales, and ecosystems. These data and ideas will help inform decisions on carbon management as it continues to emerge as an objective within broader forest management goals. This range is itself informative, however. Even this small group of studies shows not only the breadth of ideas that can be considered in carbon science and management but also the importance of context and detail in these considerations.


Deep Soils
Rob Harrison, Dan Richter, and Tom Fox, editors
Vol. 57, No. 1 (February 2011)
View Online

Although soils are a key component of the critical zone that sustains life on earth, they remain one of the least understood components of terrestrial ecosystems. Though recognized by many scientists as the most biocomplex component of the ecosystem, a greater understanding of the soil is key to understanding ecosystem function for developing sustainable management practices. For example, any effort to mitigate the impacts of global change must address management impacts on the soil because the largest carbon pool in the biosphere is found in the soil, and any substantial changes in those larger pools will have a higher relative impact on global C than changes in aboveground biomass. Soil is also the primary source of water and essential elements for plant growth, and the availability of water and nutrients often limits ecosystem productivity, and thus can affect plant response to global change. Soils are also dynamic systems where the processes affecting water, carbon, and nutrient dynamics are influenced by geochemical and biological reactions. The biodiversity in soils is often greater than that in the aboveground ecosystem, and often these soil organisms also have major impacts on the growth and health of plants.

The eight articles in this special volume of Forest Science give readers insight into the importance of deep soil from a variety of standpoints. Each contribution is unique and varied, but the articles document the importance of deep soil carbon as a pool and sink for atmospheric carbon, the impacts of management on deep soil carbon, deep rooting as a response to seasonal water availability and resistance to fire, methods for rapid, accurate estimation of soil depth, and the potential for changes in conclusions of studies of ecosystem response to management and global change seen by sampling the soil profile more deeply.

The articles in this special edition of Forest Science present a significant body of work that greatly increases our understanding of the role of properties and processes deep in the soil and their impact on terrestrial ecosystems.


Ecological Consequences of Alternative Fuel Reduction Treatments in Seasonally Dry Forests: The National Fire and Fire Surrogate Study
James D. McIver and Christopher J. Fettig, editors
Vol. 56, No. 1 (February 2010)
View Online

This special issue of Forest Science features the national Fire and Fire Surrogate study (FFS), a multisite, multivariate research project that evaluates the ecological consequences of prescribed fire and its mechanical surrogates in seasonally dry forests of the United States.

The primary goal of the FFS study was to measure the economics, effectiveness, and ecological consequences of commonly used fuel reduction treatments. Study participants applied treatments intended to reduce potential fire risk at each of 12 sites (seven sites in the western United States and five sites in the eastern United States). The treatments were conducted in cooperation with local experts, including fire management personnel, fuel specialists, and silviculturists, and included an untreated control, prescribed fire only (surface fire), mechanical treatment only (usually thinning from below), and a mechanical plus prescribed fire treatment. At each of the 12 FFS study sites, treatments (exclusive of the untreated control) were designed and implemented to achieve stand conditions such that if impacted by a head fire under 80th percentile weather conditions, at least 80% of the basal area represented by dominant and codominant trees would survive (80/80 rule). Treatments were assigned randomly to at least three replicate units, each measuring at least 10 ha. The effects of these treatments were measured on a wide variety of response variables, including the structure and composition of trees and understory vegetation, fuel beds and coarse woody debris, soils, bark beetle activity, and small mammal and avian species abundance.

The 11 contributions in this special issue include a lead-off article that describes the history, development, and organization of the FFS study; three articles that document treatment responses on stand structure, fuels, or fire behavior; two articles on the abundance and impacts of bark beetles; and five articles on vertebrate and invertebrate responses to the FFS treatments.

The FFS is one of the largest and most comprehensive forestry research projects ever undertaken, and is providing answers to many of the important questions that surround the issue of hazardous fuel reduction and ecological restoration in seasonally dry forests of the United States.




Science and Management of Forest Headwater Streams
Robert J. Danehy and George G. Ice, editors
Vol. 53, No. 2 (April 2007)
View Online      Purchase

Best management practices for forestry and forest practice rules have historically focused on protecting high-order fish bearing streams, but foresters and watershed managers are now recognizing that headwater streams comprise the majority of stream networks and are often strongly influenced by adjacent land. As a result, aquatic stewardship approaches and requirements for headwater streams in managed forests have recently received considerable attention. This attention, particularly in the Pacific Northwest, is focused on anadromous salmonids and the perception that lack of protection to headwater streams leads to deleterious impacts on the physical habitat and water quality of downstream reaches. There is also an emerging recognition that headwater reaches can support important non-fish communities including amphibians.

To address these concerns, the Headwaters Research Cooperative (HRC) was founded in 2001 to augment the body of science on headwater streams. The Cooperative, formed by private and public organizations, hosted a meeting in the fall of 2001 to identify ongoing research and research needs related to forest headwater streams. The meeting attracted approximately 100 researchers and policy makers from throughout the Pacific Northwest, British Columbia, and across the United States, who interacted in focus groups on specific topics to develop lists of research priorities. The larger group then developed overall research priorities through consensus. This list became the roadmap for HRC to fund research efforts. HRC-funded research and other research that addressed the priorities list became the material for this special issue of Forest Science.

A valuable reference for foresters and watershed managers.




US-Canada Forest Products Trade
Runsheng Yin, editor
Vol. 52, No. 4 (August 2006)
View Online      Purchase

The US lumber industry has long claimed that Canada's administratively determined stumpage prices are a subsidy to Canadian producers, prompting the United States to impose restrictions and tariffs on Canadian imports. Canadian strategic responses have included increasing exports to offset losses and pursuing legal remedies. Against this background, a symposium was held jointly by bilateral academic and governmental institutions in the eastern United States and Canada on March 7-8, 2005. It addressed North American market relationships and industry trends; impacts of past, current, and future US trade restrictions; and views of and approaches to US and Canadian stumpage pricing. The goal was to lend scholarship to the discussion and enhance the understanding of any related policy actions. This special issue of Forest Science includes 14 thought-provoking articles from this symposium.

A must-read for industry executives, policymakers, business analysts, and academic researchers.




Forest Growth and Yield
Chris J. Cieszewski and Mike Strub, editors
Vol. 52, No. 2 (April 2006)
View Online      Purchase

This special issue of Forest Science showcases selected articles from the Second International Conference on Forest Measurements and Quantitative Methods and Management, which took place on June 15-18, 2004 at Hot Springs, Arkansas. The aim of this conference series is to conglomerate the diverse aspects of the quantitative methods used in forest inventory and management under a general umbrella of quantitative forestry. This collection includes articles on:
  • Classification/mapping with satellite imagery
  • Growth and yield modeling
  • Self-referencing functions
  • Special inventory topics
  • Habitat modeling

A valuable reference for inventory specialists, quantitative silviculturalists, quantitative ecologists, and biometricians.




Sierran Mixed-Conifer Research
Malcolm North and Jiquan Chen, editors
Vol. 51, No. 3 (June 2005)
View Online      Purchase

Many of the forests of the western United States have been severely altered by a century of fire suppression, prompting both regional and national restoration efforts. The success of these efforts requires a better understanding of past forest conditions and the ecological processes that affect forest health. This special issue of Forest Science, collected from a coordinated ecosystem-level experiment, investigates the connections between structure, composition, and function on 72 hectares of old-growth mixed-conifer in California's Sierra Nevada.

Articles include:
  • Stand conditions associated with tree regeneration in Sierran mixed-conifer forests
  • Biophysical controls on soil respiration in the dominant patch types of an old-growth, mixed-conifer forest
  • Patterns of mortality in an old-growth mixed-conifer forest of the Southern Sierra Nevada, California
  • Influence of fire and El Niño on tree recruitment varies by species in Sierran mixed conifer



Canopy Research
Jiquan Chen and Geoffrey Parker, editors
Vol. 50, No. 3 (June 2004)
View Online      Purchase

In this special issue, leading researchers highlight the growing importance of canopy research to enhance foresters' knowledge of the processes that drive tree and stand development.

Articles include, among others:

  • Importance of Foliar Nitrogen Concentration to Predict Forest Productivity in the Mid-Atlantic Region-Yude Pan, John Hom, Jennifer Jenkins, and Richard Birdsey
  • Old-Growth Forest Canopy Structure and Its Relationship to Throughfall Interception-Nalini M. Nadkarni and Mark M. Sumera
  • Forest Stand Structure and Pattern of Old-Growth Western Hemlock/Douglas-Fir and Mixed-Conifer Forests-Malcolm North, Jiquan Chen, Brian Oakley, Bo Song, Mark Rudnicki, Andrew Gray, and Jim Innes
  • The Distribution of Free Space and Its Relation to Canopy Composition at Six Forest Sites-Roman Dial, Benjamin Bloodworth, Andrew Lee, Patrick Boyne, and Jeffrey Heys
  • Development of Canopy Structure in Pseudotsuga menziesii Forests in the Southern Washington Cascades-Robert Van Pelt and Nalini M. Nadkarni
  • Crown Cover Is Correlated with Relative Density, Tree Slenderness, and Tree Height in Lodgepole Pine-Mark Rudnicki, Uldis Silins, and Victor J. Lieffers
  • Spatial Relationship of Biomass and Species Distribution in an Old-Growth Pseudotsuga-Tsuga Forest-Jiquan Chen, Bo Song, Mark Rudnicki, Melinda Moeur, Ken Bible, Malcolm North, Dave C. Shaw, Jerry F. Franklin, and Dave M. Braun
  • Three-Dimensional Canopy Structure of an Old-Growth Douglas-Fir Forest-Bo Song, Jiquan Chen, Janet Silbernagel



Remote Sensing
Randolph Wynne, Editor
Vol. 49, No. 3 (June 2003)
View Online      Purchase

Although remote sensing has been an integral part of forestry since the operational integration of aerial photographs into forest inventory in Canada in the 1920s, the rapid pace of sensor development and information needs in the past three decades has led to an explosion of forestry remote sensing research and applications.

"Demands on forests are increasing and the information required to sustainably manage forests in the face of this demand must also increase," writes Randolph Wynne, associate professor of forestry at Virginia Tech and editor of the special issue. "Foresters are being asked to increase production of wood and fiber on an ever-decreasing land base while concomitantly maintaining the important supplies of public goods (viable fish and wildlife populations, clean water, and recreational opportunities) that well-managed forests have always provided. To meet this challenge, forest managers will require new types of information, and remote sensing will be an important piece of the overall information puzzle. The research results reported in this special issue of Forest Science will eventually lead to better information on, and therefore better management of, our forest resources."

The papers in this special issue are a cross-section of the scope of data and applications in forestry remote sensing. Remotely sensed data types include aerial photographs, lidar data, hyperspectral images, radar data, and Earth resource satellite data. The data is being used for forest inventory, ecological land type delineation, harvest detection, chlorophyll mapping and monitoring, windthrow detection and mapping, and global forest cover mapping.




Forest Wildlife-Habitat Relationships:
Population and Community Responses to Forest Management

Stephen DeStefano and Robert G. Haight, editors
Vol. 48, No. 2 (May 2002)
View Online      Purchase

This new book from the Society of American Foresters presents current research on the interface between forests and wildlife. The 26 papers, which cover work being conducted by state and federal agencies, private industry and institutions, and universities across America, are divided into seven sections representing major research topics:
  • current issues and insights connecting management of forests and wildlife
  • forest structure and the question of scale
  • responses of wildlife to natural and anthropogenic changes in vegetative cover
  • responses of wildlife to forest structural stages
  • responses of wildlife to specific silvicultural treatments
  • influences of road and roadlike structures on forest structure and wildlife
  • special structural requirements of selected forest species


Online Content
Your online subscription to this journal entitles you access to the current issue and full online archive.

Current Issue and Online Archive

First time users? Sign up here

If you do not have a subscription, you may purchase pay-per-view access with your credit card.

Free Journal Content
Tables of Contents and Abstracts
Sample Issue